Product comparison · 2 memory cards

Samsung 128GB PRO vs Samsung SDXC 64GB Pro

Key differences

Differences highlightedShow differences only

Comparison of 128GB PRO, SDXC 64GB Pro
21 specifications	A Samsung 128GB PRO View product	B Samsung SDXC 64GB Pro View product
Memory2 differ
CapacityDiffers	128 GB	64 GB
Flash card typeDiffers	MicroSDXC	SDXC
Flash memory class	Class 10	Class 10
Read speed	90 MB/s	90 MB/s
Write speed	80 MB/s	80 MB/s
Internal memory type	UHS-I	UHS-I
Features2 differ
Product colourDiffers	Grey	Grey, White
Protection featuresDiffers	Magnet proof, Temperature proof, Water resistant	Heat resistant, Magnet proof, Water resistant
EnduranceKnown for one	10000 cycles per logical sector	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, VCCI, NATA	Unknown — not stated by the source
Power1 differ
Memory voltageDiffers	2.7,2.8,3.3,3.6 V	2.7,3.6 V
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Storage relative humidity (H-H)Known for one	0 - 93%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	15 mm	32 mm
DepthDiffers	1 mm	23.8 mm
HeightDiffers	11 mm	2.3 mm
WeightDiffers	0.5 g	2 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package type	Blister	Blister
Packaging contentidentical
Memory adapter includedKnown for one	SD	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.